AMD Radeon RX 5700 XT Anniversary vs NVIDIA GeForce GTX 1660 Ti Laptop Full Specs

Summary

2,560 Shaders 1.98GHz	1,536 Shaders 1.59GHz
8GB GDDR6448GB/s	6GB GDDR6288GB/s
Peak·FP32·FP16 10.14 TFLOPS	Peak·FP32·FP16 4.88 TFLOPS
Form Factor PCIe Card	Form Factor Soldered
TDP 235W	TDP 80W
Power Connectors 1x 8-Pin 1x 6-Pin	Power Connectors -

Theoretical Performance

Clock Speed1980MHz UC·Base·Boost·OC	Clock Speed1590MHz UC·Base·Boost·OC
Peak OPS 20.28 TFLOPSFP16	Peak OPS 9.77 TFLOPSFP16
FP32 10.14 TFLOPS	FP32 4.88 TFLOPS
FP64 633.6 GFLOPS	FP64 152.6 GFLOPS
Pixel Rate 126.7 GPixel/s	Pixel Rate 76.3 GPixel/s
Texture Rate 316.8 GTexel/s	Texture Rate 152.6 GTexel/s

Core Config

Shaders 2,560 Shaders	Shaders 1,536 Shaders
TMUs 160 TMUs	TMUs 96 TMUs
ROPs 64 ROPs	ROPs 48 ROPs
CUs 40 CUs	SMs 24 SMs

Clocks

Base Clock 1.68GHz	Base Clock 1.46GHz
Boost Clock 1.98GHz	Boost Clock 1.59GHz

Cache

L2 Cache 4MB shared

L2 Cache 1.5MB shared

Memory

8GB GDDR6	6GB GDDR6
Memory Bus 256-bit	Memory Bus 192-bit
Memory Speed 14GT/s	Memory Speed 12GT/s
Memory Bandwidth 448GB/s	Memory Bandwidth 288GB/s
ECC No	ECC No

Power & Thermals

TDP 235W	TDP 80W
Max Temp 110°C Max	Max Temp -

Video Output

Multi-Monitor 4	Multi-Monitor 3
HDCP HDCP 2.3	HDCP HDCP 2.2

Ports

3x DisplayPort 1.4 1x HDMI 2.0

-

Encoder

Encoder Model VCN 2.0	Encoder Model NVENC 7
Codec AVC (H.264) HEVC (H.265)	Codec AVC (H.264) HEVC (H.265)

Decoder

Decoder Model VCN 2.0	Decoder Model NVDEC 4
Codec MPEG-1 MPEG-2 MPEG-4 JPEG VC-1 - VP9 AVC (H.264) HEVC (H.265)	Codec MPEG-1 MPEG-2 MPEG-4 - VC-1 VP8 VP9 AVC (H.264) HEVC (H.265)

Card

Form Factor PCIe Card	Form Factor Soldered
PCIe 2-Slots	PCIe -
Height 110 mm (4.33") Width 270 mm (10.63") Depth 40 mm (1.57")	-
Cooling Blower 1x Fan	Cooling Open-Air -
Power Connectors 1x 8-Pin, 1x 6-Pin	Power Connectors -

Chip

Manufacturer AMD	Manufacturer NVIDIA
Chip Designer AMD	Chip Designer NVIDIA
Architecture RDNA 1	Architecture Turing
Family Radeon RX 5000	Family GeForce 16
Branding	Branding
Codename Gaming	Codename NV168
Chip Variant Navi 10 XE	Chip Variant TU116-250-KA-A1
Market Segment Desktop	Market Segment Laptop
Release Date Jul 7, 2019	Release Date Apr 23, 2019

Fabrication

Foundry TSMC	Foundry TSMC
Fabrication Node N7	Fabrication Node 12FFN
Die Size 251mm²	Die Size 284mm²
Transistor Count 10.3 Billion	Transistor Count 6.6 Billion
Transistor Density 41.04 MTr/mm²	Transistor Density 23.24 MTr/mm²

Images